From e6c929bb94cc91d12ee302c51e0b40e8904920ed Mon Sep 17 00:00:00 2001 From: wenshao Date: Thu, 13 Oct 2011 10:31:15 +0000 Subject: [PATCH] =?UTF-8?q?Oracle=20Parser=E6=94=AF=E6=8C=81Model=20Clause?= MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit git-svn-id: http://code.alibabatech.com/svn/druid/trunk@954 b9813039-fb51-4c41-a8b9-e21c2acb5095 --- .../bvt/sql/oracle/OracleIsEmptyTest.java | 26 +++++++++++++++++++ 1 file changed, 26 insertions(+) create mode 100644 src/test/java/com/alibaba/druid/bvt/sql/oracle/OracleIsEmptyTest.java diff --git a/src/test/java/com/alibaba/druid/bvt/sql/oracle/OracleIsEmptyTest.java b/src/test/java/com/alibaba/druid/bvt/sql/oracle/OracleIsEmptyTest.java new file mode 100644 index 0000000000..b1061889d7 --- /dev/null +++ b/src/test/java/com/alibaba/druid/bvt/sql/oracle/OracleIsEmptyTest.java @@ -0,0 +1,26 @@ +package com.alibaba.druid.bvt.sql.oracle; + +import com.alibaba.druid.sql.ast.statement.SQLSelectStatement; +import com.alibaba.druid.sql.dialect.oracle.parser.OracleStatementParser; + +import junit.framework.Assert; +import junit.framework.TestCase; + +public class OracleIsEmptyTest extends TestCase { + + public void test_isEmpty() throws Exception { + String sql = "SELECT product_id, TO_CHAR(ad_finaltext) FROM print_media WHERE ad_textdocs_ntab IS NOT EMPTY;"; + + String expect = "SELECT product_id, TO_CHAR(ad_finaltext)\n" + "FROM print_media\n" + + "WHERE ad_textdocs_ntab IS NOT EMPTY;\n"; + + OracleStatementParser parser = new OracleStatementParser(sql); + SQLSelectStatement stmt = (SQLSelectStatement) parser.parseStatementList().get(0); + + String text = TestUtils.output(stmt); + + Assert.assertEquals(expect, text); + + System.out.println(text); + } +}